Edwards Systems Technology SIGA-DH Fire Alarm Duct Smoke Housing 7" x 7 1/2" All Brands_GM Lighting Square D HOM290 90 Amp

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Edwards Systems Technology SIGA-DH Fire Alarm Duct Smoke Housing 7" x 7 1/2" All Brands_GM Lighting Square D HOM290 90 AmpEdwards Systems Technology Fire Alarm Duct Smoke Housing provides reliable smoke detection for HVAC systems. This 7" x 7 1 2" unit integrates seamlessly into ductwork to monitor air quality and trigger alarm systems when smoke is detected. Durable construction ensures long term reliability in demanding environments. Essential component for comprehensive fire detection coverage throughout your facility's ventilation system. Brand: Edwards Systems